Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Diane K. Noyes, M.D.

Q: What is the NPI number for Diane Noyes?

The National Provider Identifier (NPI) for Diane Noyes is 1497738348, a Type 1 (individual) record in the CMS NPPES registry.

Hospitalist Physician in Templeton, CA · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497738348

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Registry record

Entity type Individual (Type 1)

Name Dr. Diane K. Noyes

Credential M.D.

Sex Female

Practice address Templeton, CA, 93465

Phone (805) 434-4352

Enumeration date Nov 23, 2005

Last updated in NPPES Nov 11, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G86784 (CA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License G86784 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00G867840	Medicaid	CA	-
G86784	Other	CA	MEDICAL LICENSE
11152312	Other	CA	CAQH

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Diane Noyes?

The National Provider Identifier (NPI) for Diane Noyes is 1497738348, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Noyes practice?

The practice location on file with NPPES is in Templeton, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-11.